package cn.xie.wrench;

//TIP 要<b>运行</b>代码，请按 <shortcut actionId="Run"/> 或
// 点击装订区域中的 <icon src="AllIcons.Actions.Execute"/> 图标。
public class Main {
    public static void main(String[] args) {
        int[] pre = new int[]{3, 9, 20, 15, 7};
        int[] in = new int[]{9, 3, 15, 20, 7};
        LeetCode r = new LeetCode();
        r.buildTree(pre, in);
    }
}